package servlet;

import dao.EventoDAO;
import dao.UsuarioEventoDAO;
import entidade.Evento;
import entidade.Usuario;
import entidade.UsuarioEvento;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import util.Util;
/**
 *
 * @author luiz
 */
public class CadastroEventoServlet extends HttpServlet
{
    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        response.setContentType("text/html;charset=UTF-8");
        Util util = new Util();
        request.setCharacterEncoding("UTF-8");
        String nome = util.validaParametro(request.getParameter("nome"));
        String descricao = util.validaParametro(request.getParameter("descricao"));
        Date dataEvento = util.verificaParametro(request.getParameter("date")) == true ? util.formataData(request.getParameter("date")) : null;
        Integer quantidadePessoas = 0;
        try
        {
            quantidadePessoas = Integer.parseInt(util.validaParametro(request.getParameter("quantidadePessoas")));
        }
        catch (Exception e)
        {
        }
        String observacao = util.validaParametro(request.getParameter("observacao"));
        Usuario usuario = (Usuario) request.getSession().getAttribute("user");
        Evento evento = new Evento();
        UsuarioEvento usuarioEvento = new UsuarioEvento();
        evento.setDataEvento(dataEvento);
        evento.setDescricao(descricao);
        evento.setNome(nome);
        evento.setObservacao(observacao);
        evento.setQuantidadePessoas(quantidadePessoas);
        usuarioEvento.setEvento(evento);
        usuarioEvento.setGerenciador(true);
        usuarioEvento.setUsuario(usuario);
        EventoDAO eventoDAO = new EventoDAO();
        UsuarioEventoDAO usuarioEventoDAO = new UsuarioEventoDAO();
        eventoDAO.salvar(evento);
        usuarioEventoDAO.salvar(usuarioEvento);
        try (PrintWriter out = response.getWriter())
        {
            /* TODO output your page here. You may use following sample code. */
            out.println("<!DOCTYPE html>");
            out.println("<html>");
            out.println("<head>");
            out.println("<title>Servlet CadastroEventoServlet</title>");
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>Servlet CadastroEventoServlet at " + request.getContextPath() + "</h1>");
            out.println("</body>");
            out.println("</html>");
            response.sendRedirect("sistema/principal.jsp");
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        // processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo()
    {
        return "Short description";
    }// </editor-fold>
}
